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keerthanakalyan and suezzelur tdnf: Fix GPGCheck for RPM version 4.14.2
Change-Id: I99fd901213baa86061909cae2be7b92fa6a3f0f2
Tested-by: gerrit-photon <>
Reviewed-by: Anish Swaminathan <>
Latest commit 6893e56 Mar 14, 2019
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PUBLISHRPMS_SPECS/gcc Add specs for core toolchain packages that are used as publishrpms Oct 2, 2018
SPECS tdnf: Fix GPGCheck for RPM version 4.14.2 Mar 14, 2019
common/data u-boot-rpi3: renamed to u-boot Jan 25, 2019
docs Added steps for kickstart through HTTP Mar 5, 2019
installer installer/EFI/BOOT/grubx64.efi update Feb 26, 2019
support package builder: fix updated packages regression Mar 1, 2019
tools Do not ignore 'Requires: /path/to/binary' if mapping not found Feb 7, 2019
.dockerignore Docker image creation script. Makefile updated to let users use 'sudo… Jul 1, 2015
.gitignore Fix typo in AUTHORS file Sep 11, 2018 Update Aug 16, 2016
CREDITS Update to section 3. Apr 24, 2015
Dockerfile Replaced deprecated MAINTAINER with LABEL (#679) Apr 26, 2018 Update license text. Nov 17, 2018
Makefile Do not ignore 'Requires: /path/to/binary' if mapping not found Feb 7, 2019
NOTICE Update EULA and open source license for 3.0 Feb 4, 2019 Updated doc links for 3.0 Feb 8, 2019
Vagrantfile update build machine to ubuntu 14.04.3 Jan 6, 2016 Adding contributor guidelines. Sep 28, 2016
index.html Update the index.html with the right URL for the GCE image Feb 16, 2016


Photon OS: Linux Container Host


What is Photon OS?

Photon OS™ is an open source Linux container host optimized for cloud-native applications, cloud platforms, and VMware infrastructure. Photon OS provides a secure run-time environment for efficiently running containers. Some of the key highlights of Photon OS are:

  • Optimized for VMware hypervisor: The Linux kernel is tuned for performance when Photon OS runs on VMware ESXi.

  • Support for containers: Photon OS includes the Docker daemon and works with container orchestration frameworks, such as Mesos and Kubernetes.

  • Efficient lifecycle management: Photon OS is easy to manage, patch, and update, using the tdnf package manager and the Photon Management Daemon (pmd).

  • Security hardened: Photon OS provides secure and up-to-date kernel and other packages, and its policies are designed to govern the system securely.

For an overview of Photon OS, see

Getting Photon OS

Photon OS binaries are available in a number of formats, including ISO, OVA and cloud images such as Amazon AMI, Google Cloud GCE image and Azure VHD.

For download instructions and links to Photon OS binaries, go to the Download Guide.

Photon OS 3.0 GA is here!

Photon OS 3.0 GA introduces new devices support including ARM64 (Raspberry Pi 3), installer improvements and up-to-date OSS packages including linux kernel, systemd and glibc.

For an overview of changes, see What's New in Photon OS 3.0.

Photon OS 2.0

Photon OS 2.0 introduces new security and OS management capabilities, along with new and updated packages for Cloud native applications and VMware appliances.

For an overview of changes, see What's New in Photon OS 2.0.

Getting Started

Begin your Photon OS journey by browsing our extensive guides on getting started in the Photon OS Wiki.


The Photon OS project team welcomes contributions from the community.

If you wish to contribute code and you have not signed our Contributor License Agreement (CLA), our CLA-bot will take you through the process and update the issue when you open a Pull Request. If you have questions about the CLA process, see our CLA FAQ or contact us through the GitHub issue tracker.

To help you get started making contributions to Photon OS, we have collected some helpful best practices in the Contributing guidelines.

Before you start to code, we recommend discussing your plans through a GitHub issue or discuss it first with the official project maintainers via the #photon Slack Channel, especially for more ambitious contributions. This gives other contributors a chance to point you in the right direction, give you feedback on your design, and help you find out if someone else is working on the same thing.


The Photon OS ISO and OVA images are distributed under the Photon OS EULA.

With the exception of the 'libtdnf' source code, Photon OS source code is distributed under GNU GPL v2. The 'libtdnf' source code is distributed under GNU LGPL v2.1. For more details, please refer to the Photon OS Open Source License file.

Photon OS Resources

  • Documentation: The Photon OS Documentation provides information about how to install, configure, and use VMware Photon OS™. You can view the published HTML files on and the source files on the Docs folder.
  • Security Updates: Visit Security-Advisories.
  • Vagrant box: An official Vagrant box is available on Hashicorp Atlas, to get started: vagrant init vmware/photon. A plugin to support Photon OS guests in Vagrant is available at Some users have found that our Vagrant box requires VirtualBox 4.3 or later. If you have issues, please check your version.
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